Guys, faced with the project, took part in the bounty, the result of Scam. Took part in another bounty company, there ICO ended more than a month ago, and the payment has not yet been the bounty Manager is silent...Apparently this year's bad in respect of ICO projects.
I think not all are scam maybe the bounties you participate is the one but not all is scam. There's some project that pays the bounty hunter and successful ICO. That's why important to study deeply what you want to participate and always look what team doing if its active or not.